One of the most reliable indicators that things are going well in a relationship is communication. Within this we find two broad branches of the same tree that consists of the verbal, what we say or stop saying and the nonverbal, based on gestures, looks, complicity, etc ... It usually happens that at the beginning of relationships communication usually be fluent, moderate, restrained and therefore comes to provide satisfaction to the two members of the couple.
Look at the image, apparently it is a normal Coca-Cola ad, but ... have you read it correctly? Solution If at first glance you thought you saw the name of the brand and you have not realized that it is tricked it is due to the STROOP effect, which is what the kind of semantic interference produced as a result of the automaticity of the reading is called.
These parrots are resting in a cube-shaped structure, but do you see everything normal? Solution Each of the two central columns cannot be at the same time on opposite sides of the cube. Keep looking, from top to bottom, each of them. You will see that they do not retain the plane of the face of the cube where they come from.
Look closely at the image we show you and answer the next question. Which of the two boxes A or B is darker? Solution Although it seems incredible, both boxes are exactly the same color. To see it more easily, we have drawn a gray strip that crosses both cells.